摘要
经浸泡的大豆用５种不同的方法处理，制浆。分离并鉴定豆浆中主要挥发性豆腥味物质中正已醛正己醇含量。实验结果表明，未结合热处理的二者含量较高（分别为０．９８和０．１５ｍｇ／ｋｇ），而其他结合热处理的４组样品含量普通较低，其中以用０．５％ＮａＨＣＯ＿３溶液浸泡至适度，在沸水中作用５ｍｉｎ，加水磨浆制样的含量最低（分别为０．１４，７．５×１０￣－４）ｍｇ／ｋｇ。
The sovbean was soaked and treated with 5 different methods.The level of n-hexanal and n-hexanol ofrnaIn volatile beaniness fraction in sovmilk was isolated and measured.Results showed that the content of n-hexanaland n-hexanol of control group without heat treatment wear higher(0.98mg/kg and 0.15mg/kg respectively)andother 4 samples with different heat treatment,the content were lower.Sample 3 was got the best result.
出处
《江苏农学院学报》
CSCD
1996年第1期53-56,共4页
Jiangsu Agricultural Research
基金
江苏省教委自然科学基金资助项目
